DE10307043B4 - safety lock - Google Patents
safety lock Download PDFInfo
- Publication number
- DE10307043B4 DE10307043B4 DE2003107043 DE10307043A DE10307043B4 DE 10307043 B4 DE10307043 B4 DE 10307043B4 DE 2003107043 DE2003107043 DE 2003107043 DE 10307043 A DE10307043 A DE 10307043A DE 10307043 B4 DE10307043 B4 DE 10307043B4
- Authority
- DE
- Germany
- Prior art keywords
- tumbler
- protective
- protective device
- door
- safety interlock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
- E05B2047/0068—Door closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C2007/007—Fastening devices specially adapted for two wings for a double-wing sliding door or window, i.e. where both wings are slidable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
Sicherheitsverriegelung mit einer gegenüber einem feststehenden Teil zwischen einer geöffneten und einer geschlossenen Stellung beweglichen Schutzeinrichtung (1), einer elektrisch betätigbaren, am feststehenden Teil angeordneten Zuhaltung (6) für die Schutzeinrichtung (1), einem von der Schutzeinrichtung (1) in ihrer geschlossenen Stellung betätigbaren Positionsschalter (4) und einer mit dem Positionsschalter (4) und der Zuhaltung (6) verbundenen Steuerung, dadurch gekennzeichnet, daß die gegenüber dem feststehenden Teil geschlossene Stellung einer weiteren Schutzeinrichtung (2) mit einem weiteren Positionsschalter (5) feststellbar ist und die Steuerung zum Aktivieren der Zuhaltung (6) ausgestaltet ist, wenn sich beide Schutzeinrichtungen (1, 2) in der jeweiligen geschlossenen Stellung befinden und die zugehaltene Schutzeinrichtung (1) die weitere Schutzeinrichtung (2) verschließend überlappt.safety lock with one opposite a fixed part between an open and a closed one Position movable safety device (1), an electrically actuated, on the fixed part arranged tumbler (6) for the protective device (1), one of the protective device (1) in its closed Position actuated Position switch (4) and one with the position switch (4) and the tumbler (6) associated control, characterized that the across from the fixed part closed position of another protective device (2) can be detected with a further position switch (5) and the control for activating the tumbler (6) is configured, when both protective devices (1, 2) in the respective closed Position and the locked guard (1) the overlapping protective device (2).
Description
Die Erfindung betrifft eine Sicherheitsverriegelung nach dem Oberbegriff des Anspruchs 1.The The invention relates to a safety lock according to the preamble of claim 1.
Schutzgitter,
Schutztüren,
Maschinenverkleidungsteile oder andere Schutzeinrichtungen, die
den Zugang zu rotierenden Maschinenteilen oder anderen Gefahrstellen
sichern, sind aufgrund gesetzlicher Vorschriften durch insbesondere
manipulationssichere Sicherheitsverriegelungen, wie sie z.B. aus
der
Aus
der nachveröffentlichten
Aus
der
Aus
der
Der Erfindung liegt deshalb die Aufgabe zugrunde, eine Sicherheitsverriegelung nach dem Oberbegriff des Anspruchs 1 zu schaffen, die bei verringertem Aufwand zwei Schutzeinrichtungen gleichzeitig verriegeln kann.Of the The invention is therefore based on the object, a safety lock to provide according to the preamble of claim 1, which at reduced Effort can lock two guards simultaneously.
Diese Aufgabe wird entsprechend den Merkmalen des kennzeichnenden Teils des Anspruchs 1 gelöst.These Task will be according to the characteristics of the characterizing part of claim 1.
Hierdurch wird eine Sicherheitsverriegelung für zwei zwischen einer geöffneten und einer geschlossenen Stellung bewegliche Schutzeinrichtungen in Form von Schwenk- oder Schiebetüren geschaffen, bei der lediglich eine Zuhaltung erforderlich ist, die eine der Schutzeinrichtungen direkt verriegelt, während die andere Schutzeinrichtung indirekt über eine Überlappung in geschlossenem Zustand gehalten wird.hereby is a safety lock for two between an open and a closed position movable guards created in the form of swivel or sliding doors, in which only a guard locking is required, which is one of the protective devices directly locked while the other protective device indirectly via an overlap in closed Condition is maintained.
Weitere Ausgestaltungen der Erfindung sind der nachfolgenden Beschreibung und den Unteransprüchen zu entnehmen.Further Embodiments of the invention are the following description and the dependent claims refer to.
Die Erfindung wird nachstehend anhand von in der beigefügten Abbildung dargestellten Ausführungsbeispielen näher erläutert.The The invention will be described below with reference to the attached drawing illustrated embodiments explained in more detail.
Die
in
Eine
im oder außerhalb
des Gehäuses
Dabei
ist vor Aktivieren der Zuhaltung
Sofern
sichergestellt ist, daß der
Positionsschalter
Alternativ
oder zusätzlich
hierzu kann die Schließfolge
der Schutztüren
Eine
Entriegelung der Schutztüren
Die Überlappung
Der
Positionsschalter
Die
Zuhaltung
Im
Fall eines berührungslos
wirkenden Positionsschalters
Die
Schutztüren
Die Überlappung
Die
Schutztür
In
einer weiteren Ausführungsform
ist die Schutztür
Schließlich kann
die Schutztür
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003107043 DE10307043B4 (en) | 2003-02-20 | 2003-02-20 | safety lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003107043 DE10307043B4 (en) | 2003-02-20 | 2003-02-20 | safety lock |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10307043A1 DE10307043A1 (en) | 2004-09-09 |
DE10307043B4 true DE10307043B4 (en) | 2005-03-31 |
Family
ID=32841715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003107043 Expired - Fee Related DE10307043B4 (en) | 2003-02-20 | 2003-02-20 | safety lock |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10307043B4 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006025606A1 (en) * | 2006-05-24 | 2007-11-29 | Euchner Gmbh + Co. Kg | Device for monitoring the state of a protective device of a machine |
DE102006055243B4 (en) * | 2006-11-23 | 2010-04-08 | Langer & Laumann Ingenieurbüro GmbH | Protective door system and method for closing or opening |
CN103103840A (en) * | 2011-11-09 | 2013-05-15 | 江苏赛福天钢索股份有限公司 | Safety type rope stranding device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0667632B1 (en) * | 1994-02-12 | 1997-08-06 | K.A. SCHMERSAL GmbH & Co. | Security locking device |
DE29812820U1 (en) * | 1998-07-18 | 1998-09-17 | Werkzeugmaschinenfabrik Vogtland GmbH, 08525 Plauen | Door locking device |
JP2001165393A (en) * | 1999-12-14 | 2001-06-22 | Mori Seiki Co Ltd | Control panel with interlock mechanism |
DE10141835A1 (en) * | 2001-08-27 | 2003-04-03 | Siemens Ag | Device for locking at least two protective doors of an industrial machine |
-
2003
- 2003-02-20 DE DE2003107043 patent/DE10307043B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0667632B1 (en) * | 1994-02-12 | 1997-08-06 | K.A. SCHMERSAL GmbH & Co. | Security locking device |
DE29812820U1 (en) * | 1998-07-18 | 1998-09-17 | Werkzeugmaschinenfabrik Vogtland GmbH, 08525 Plauen | Door locking device |
JP2001165393A (en) * | 1999-12-14 | 2001-06-22 | Mori Seiki Co Ltd | Control panel with interlock mechanism |
DE10141835A1 (en) * | 2001-08-27 | 2003-04-03 | Siemens Ag | Device for locking at least two protective doors of an industrial machine |
Also Published As
Publication number | Publication date |
---|---|
DE10307043A1 (en) | 2004-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |